. >>> today palestinians began the process of exhuming former president yasser arafat's body. they started removing stones from the tomb, a process that will take two weeks. it's part of the investigation into his death. arafat's wife believes he was poisoned. a swiss institute said they found high levels of a radioactive element on his clothing. the leader died in 2004 after falling seriously ill. >>> police in ohio believe a custody dispute led to a murder/suicide involving five people. investigators found a man, his mother, and his three children dead inside a garage yesterday. all five died from carbon monoxide poisoning. police say the three children were living with their grandparents for a while, but their parents were trying to regain custody. >>> the founder of the popular anti-virus software mcafee is the prime suspect of the murder of his neighbor in belize. john mcafee says he's innocent after his neighbor was shot this weekend. a report says mcafee is worried for his safety and fears he will be murdered if he turns himself in. mcafee founded mcafee anti-virus in 1